200569539

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 285143040

約数和(自身を除く): 84573501

約数列:

[1, 3, 29, 47, 87, 141, 181, 271, 543, 813, 1363, 4089, 5249, 7859, 8507, 12737, 15747, 23577, 25521, 38211, 49051, 147153, 246703, 369373, 740109, 1108119, 1422479, 2305397, 4267437, 6916191, 66856513, 200569539]

約数ペア:

[(1, 200569539), (3, 66856513), (29, 6916191), (47, 4267437), (87, 2305397), (141, 1422479), (181, 1108119), (271, 740109), (543, 369373), (813, 246703), (1363, 147153), (4089, 49051), (5249, 38211), (7859, 25521), (8507, 23577), (12737, 15747)]